Nioxin Density Defend Strengthening Anti-Breakage Mask is designed to reinforce fragile hair and improve its resilience. Its nourishing formula helps strengthen the hair fiber and reduce breakage while leaving hair softer and easier to manage. Hair appears stronger, thicker and healthier. Helps reduce hair breakage Strengthens and protects the hair fiber Leaves hair softer and more resilient HOW TO USE After shampooing, apply to clean, damp hair focusing on mid-lengths and ends. Leave on for a few minutes then rinse thoroughly. INGREDIENTS AQUA/WATER/EAU, STEARYL ALCOHOL, BEHENTRIMONIUM CHLORIDE, CETYL ALCOHOL, ISOPROPYL ALCOHOL, BENZYL ALCOHOL, PHENOXYETHANOL, PROPYLENE GLYCOL, QUATERNIUM-80, PARFUM/FRAGRANCE, METHYLPARABEN, PROPYLPARABEN, DISODIUM EDTA, POLYSORBATE 20, VACCINIUM MYRTILLUS LEAF EXTRACT, SACCHARUM OFFICINARUM/SUGAR CANE EXTRACT/EXTRAIT DE CANNE À SUCRE, CITRUS LIMON (LEMON) PEEL EXTRACT, ACER SACCHARUM (SUGAR MAPLE) EXTRACT, CITRUS AURANTIUM DULCIS (ORANGE) FRUIT EXTRACT, HYDROLYZED SILK, ALEURITES MOLUCCANUS SEED OIL, SODIUM BENZOATE, POTASSIUM SORBATE.